ML17157A239

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Amends 98 & 66 to Licenses NPF-14 & NPF-22,respectively, Changing Tech Specs to Correct Errors in Assumption That Trip Logic for ATWS Reactor Pump Trip Configured as 1 Out of 2 Per Trip Sys Instead of 2 Out of 2
ML17157A239
Person / Time
Site: Susquehanna  Talen Energy icon.png
Issue date: 07/03/1990
From: Butler W
Office of Nuclear Reactor Regulation
To:
Shared Package
ML17157A240 List:
References
NUDOCS 9007120128
Download: ML17157A239 (12)


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UNITED STATES NUCLEAR R EG ULATORY COMMISSION WASHINGTON, O. C. 20555 PENNSYLVANIA POWER

& LIGHT COMPANY ALLEGHENY ELECTRIC COOPERATIVE INC.

DOCKET NO. 50-387 SUSQUEHANNA STEAM ELECTRIC STATION UNIT 1 AMENDMENT TO FACILITY OPERATING LICENSE Amendment No.

98 License No.

NPF-14 1.

The Nuclear Regulatory Commission (the Commission or the NRC) having found that:

A.

The application for the amendment filed by the Pennsylvania Power Light Company, dated February 28, 1989, as revised October 2, 1989, complies with the standards and requirements of the Atomic Energy Act of 1954, as amended (the Act), and the Commission's regulations set forth in 10 CFR Chapter I; B.

The facility will operate in conformity with the application, the provisions of the Act, and the regulations of the Commission; C.

There is reasonable assurance:

(i} that the activities authorized by this amendment can be conducted without endangering the health and safety of the public, and (ii) that such activities will be conducted in compliance with the Commission's regulations set forth in 10 CFR Chapter I; D.

E.

The issuance of this amendment will not be inimical to the common defense and security or to the health and safety of the public; and The issuance of this amendment is in accordance with 10 CFR Part 51 of the Commission's regulations and all applicable requirements have been satisfied.

2.

Accordingly, the license is amended by changes to the Technical Specifica-tions as indicated in the attachment to this license amendment and paragraph 2.C.(2) of the Facility Operating License No. NPF-14 is hereby amended to read as follows:

(2)

Technical S ecifications and Environmental Protection Plan The Technical Specifications contained in Appendix A, as revised through Amendment No. 98 and the Environmental Protection Plan contained in Appendix B, are hereby incorporated in the license.

PP&L shall operate the facility in accordance with the Technical Specifications and the Environmental Protection Plan.

9007S201.23 900703 PDR ADOCK 05000337 P

PDC 3.

This license amendment is effective as of its date of issuance.

FOR THE NUCLEAR REGULATORY COMMISSION

Attachment:

Changes to the Technical Specifications Date of Issuance:

July 3, 1990

/s/

Walter R. Butler, Director Project Directorate I-2 Division of Reactor Projects I/II

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ATTACHE'.ENT TO LICENSE AMENDMENT NO. 98 FACILITY OPERATING LICENSE NO. NPF-14 DOCKET NO. 50-387 Replace the following pages of the Appendix A Technical Specifications with enclosed pages.

The revised page is identified by Amendment number and contains vertical lines indicating the area of change.

The overleaf page is provided to maintain "document completeness.*

RENOVE 3/4 3-37 3/4 3-38 INSERT 3/4 3-37 3/4 3-38*

TABLE 3.3.4.1-1 ATMS RECIRCULATION PUMP TRIP SYSTEM INSTRUMENTATION TRIP FUNCTION Reactor Vessel Mater Level-Low Low, Level 2

MINIMUM OPERABLE CHAg)LS PER TRIP SYSTEM 2.

Reactor Vessel Steam Dome Pressure

- High (a)

One channel or trip system may be placed in an inoperable status for up to 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> for required surveillance provided the other trip system channel is OPERABLE.

Upon determination that a

trip setpoint cannot be restored to within its specified value during performance of the CHANNEL CALIBRATION, the appropriate ACTION shall be followed.

I I

TABLE 3. 3.4.1-2 ATWS RECIRCULATION PUMP TRIP SYSTEM INSTRUMENTATION SETPOINTS TRIP FUNCTION Reactor Vessel, Water Level-Low Low, Level 2 2.

Reactor Vessel Steam Dome Pressure High TRIP SETPOINT

> - 38 inches*

< 1135 psig ALLOWABLE VALUE

> - 45 inches

< 1150 Psig See Bases Figure B3/4 3-1.

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UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D. C. 20555 PENNSYLVANIA POHER

& LIGHT COMPANY ALLEGHENY ELECTRIC COOPERATIVE INC.

DOCKET NO. 50-388 SUSQUEHANNA STEAN ELECTRIC STATION UNIT 2 AHENDt!ENT TO FACILITY OPERATING LICFNSE Amendment No. 66 License No.

NPF-22 1.

The Nuclear Regulatory Commission (the Commission or the NRC) having found that:

A.

The application for the amendment filed by the Pennsylvania Power Light Company, dated February 28, 1989, as revised October 2, 1989, complies with the standards and requirements of the Atomic Energy Act of 1954, as amended (the Act), and the Commission's regulations set forth in 10 CFR Chapter !;

B.

The facility will operate in conformity with the application, the provisions of the Act, and the regulations of the Commission; C.

There is reasonable assurance:

(i) that the activities authorized by this amendment can be conducted without endangering the health and safety of the public, and (ii) that such activities will be conducted in compliance with the Commission's regulations set forth in 10 CFR Chapter I; D.

The issuance of'his amendment will not be inimical to the common defense and security or to the health and safety of the public; and E.

The issuance of this amendment is in accordance with 10 CFR Part 51 of the Commission's regulations and all applicable requirements have been satisfied.

2.

Accordingly, the license is amended by changes to the Technical Specifica-tions as indicated in the attachment to this license amendment and paragraph 2.C.(2) of the Facility Operating License No. NPF-22 is hereby amended to read as follows:

(2)

Technical S ecifications and Environmental Protection Plan The Technical pecifications contained in Appendix A, as revised through Amendment No.

66 and the Environmental Protection Plan contained in Appendix B, are hereby incorporated in the license.

PP&L shall operate the facility in accordance with the Technical Specifications and the Environmental Protection Plan.

3.

This license amendment is effective as of its date of issuance.

FOR THE NUCLEAR REGULATORY COMMISSION i(d, 4H,4,.

Walter R. Butler, Director Project Directorate l-2 Division of Reactor Projects I/II

Attachment:

Changes to the Technical Specifications Date of Issuance:

July 3.

1990

ATTACHMENT TO LICENSE AMENDMENT NO.

66 FACILITY OPERATING LICENSE NO. NPF-22 DOCKET NO. 50-388 Replace the following pages of the Appendix A Technical Specifications with enclosed pages.

The revised page is identified by Amendment number and contains vertical lines indicating the area of change.

The overleaf page is provided to maintain document completeness.*

REMOVE 3/4 3-37 3/4 3-38 IRSERT 3/4 3-37 3/4 3-38*

TABLE 3.3.4.1-1 TRIP FUNCTION 1.

Reactor Vessel Mater Level-I Low Low, Level 2

2.

Reactor Vessel Steam Oome Pressure High ATWS RECIRCULATION PUMP TRIP SYSTEM INSTRUMENTATION R RUM RABLE CHAg/LS PER TRIP SYSTEM IAJI 40 (a)

One channel or trip system may be placed in an inoperable status for up to 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> for required surveillance provided the other trip system channel is OPERABLE.

Upon determination that a

trip setpoint cannot be restored to within its specified value during performance of the CHANNEL CALIBRATION, the appropriate ACTION shall be followed.

TABLE 3. 3.4.1-2 ASS RECIRCULATION PUMP TRIP SYSTEM INSTRUMENTATION SETPOINTS TRIP FUNCTION l.

Reactor Vessel, Mater Level Low Low, Level 2

2.

- Reactor Vessel Steam Oome Pressure

- High TRIP SETPOINT

> - 38 inches"

< ll35 'psig ALLOWABLE VALUE

> - 45 inches

< 1150 psig See Bases Figure B3/4 3-1.